[gnome-shell/wip/carlosg/appgrid-navigation: 3/4] appDisplay: Don't reset adjustment on ::pages-changed

[Carlos Garnacho <carlosg src gnome org>]

commit aaae116500a775e02201be2ce872504d1a128525
Author: Carlos Garnacho <carlosg gnome org>
Date:   Tue Feb 23 23:39:29 2021 +0100

    appDisplay: Don't reset adjustment on ::pages-changed
    
    Let the goToPage call afterwards to take precedence, instead
    of resetting the adjustment (thus the view) on the side.
    
    This resulted in strange state when the last page contains
    a single icon, and it is dragged. The last page being emptied
    triggers a pages-changed signal, which half resets the view
    to the first page while DnD is ongoing.
    
    Letting goToPage do its business means we neatly clamp to the
    closest page to currentPage, the last page in that case.

 js/ui/appDisplay.js | 1 -
 1 file changed, 1 deletion(-)
---
diff --git a/js/ui/appDisplay.js b/js/ui/appDisplay.js
index 03f88e4a92..e9b31af46a 100644
--- a/js/ui/appDisplay.js
+++ b/js/ui/appDisplay.js
@@ -143,7 +143,6 @@ var BaseAppView = GObject.registerClass({
         // Standard hack for ClutterBinLayout
         this._grid.x_expand = true;
         this._grid.connect('pages-changed', () => {
-            this._adjustment.value = 0;
             this.goToPage(this._grid.currentPage);
             this._pageIndicators.setNPages(this._grid.nPages);
             this._pageIndicators.setCurrentPosition(this._grid.currentPage);